| 摘要 |
A support for installations in the field of housing technology and industry includes first and second chords ( 12; 62 and 16; 66 ) each formed of two parallel elongate profiles ( 13, 17; 63, 67 ) spaced by a distance (A, B; C, E) from each other and being connected by connection profiles, with a longitudinal extent of the connection profiles ( 14, 18; 64 ) intersecting a longitudinal extent of the elongate profiles ( 13, 17; 63 ) of the chords ( 12, 16; 62 ) and being greater than the distance (A, B; C) between the elongate profiles ( 13, 17; 63 ), the support further including two longitudinally extending wave-shaped bars ( 21; 71 ) for connecting the first and second chords ( 12, 16; 62, 66 ) and having turnover regions ( 22; 72, 74 ) connected with the elongate profiles ( 13, 16; 63, 67 ) of the first and second chords, respectively.
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